207152090

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{9533}}^1$

素因数の和:9634

約数の個数: 32

約数和(自身を含む): 389216016

約数和(自身を除く): 182063926

約数列:

[1, 2, 5, 10, 41, 53, 82, 106, 205, 265, 410, 530, 2173, 4346, 9533, 10865, 19066, 21730, 47665, 95330, 390853, 505249, 781706, 1010498, 1954265, 2526245, 3908530, 5052490, 20715209, 41430418, 103576045, 207152090]

約数ペア:

[(1, 207152090), (2, 103576045), (5, 41430418), (10, 20715209), (41, 5052490), (53, 3908530), (82, 2526245), (106, 1954265), (205, 1010498), (265, 781706), (410, 505249), (530, 390853), (2173, 95330), (4346, 47665), (9533, 21730), (10865, 19066)]